drv26 drv26
  • 02-11-2016
  • Mathematics
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The matrix C=1,-2,-3,7 was used to encode a phase to 7,-28,-25,-35,-2,-21,107,90,123,17. find d-1 and use it to decode the matrix

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taysja
taysja taysja
  • 02-11-2016
-4 is the matrix of the used numbers
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